I have a 2000 seadoo speedster with the Mercury 240 v6, I was out on the lake last weekend and long story short I almost sank the boat, the entire engine compared filled with water, I took the plugs out when I arrived home and turn the engine over until all the water was out of the cylinders, put new plugs in it and i checked it there is no spark at the plug, I would like to know what the voltage specs should be going in the coil or any general troubleshooting steps. Thanks for any help.